lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 14 Nov 2022 17:27:38 +0100 From: Andrew Lunn <andrew@...n.ch> To: Shenwei Wang <shenwei.wang@....com> Cc: Alexander Lobakin <alexandr.lobakin@...el.com>, Paolo Abeni <pabeni@...hat.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, Jesper Dangaard Brouer <hawk@...nel.org>, John Fastabend <john.fastabend@...il.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "imx@...ts.linux.dev" <imx@...ts.linux.dev> Subject: Re: [EXT] Re: [PATCH v2 RESEND 1/1] net: fec: add xdp and page pool statistics > I did implement a quick version of u64_stats_t counters, and the performance impact > was about 1~3Mbps on the i.MX8QXP which is 1.2GHz ARM64 Dual Core platform, which > is about 1.5% performance decrease. Please post your code. Which driver did you copy? Maybe you picked a bad example? Andrew
Powered by blists - more mailing lists